From 1f51d2000d5ce3a1f83ebd3a8a24bfbee5b37d5e Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Thu, 2 Aug 2018 19:31:23 +0200
Subject: [PATCH] Microoptimization in splat.vert.

---
 splat.vert | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/splat.vert b/splat.vert
index a1274c6..fd85666 100644
--- a/splat.vert
+++ b/splat.vert
@@ -27,7 +27,7 @@ void main()
 	}
 	full_flow *= inv_flow_size;
 	
-	vec2 patch_center = (ivec2(x, y) + 0.5) / textureSize(flow_tex, 0) + full_flow * splat_alpha;
+	vec2 patch_center = (ivec2(x, y) + 0.5) * inv_flow_size + full_flow * splat_alpha;
 	image_pos = patch_center + splat_size * (position - 0.5);
 
 	flow = full_flow;
-- 
2.39.2